/*  yALB - Yet Another List Builder (roster Editor for Wargames/tabletop games).
    Copyright (C) 2008-2012  Daniel Ricardo Castro Alvarado

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.*/

#ifndef ERRORHANDLER_H
#define ERRORHANDLER_H

#include <QStringList>

class ErrorHandler {
public:
    virtual ~ErrorHandler() { }
    virtual void addError(const QString& error) = 0;
    virtual void clearAll() = 0;
};

class ListErrorHandler : public ErrorHandler
{
public:
    ListErrorHandler() { }

    inline void addError(const QString& error) {
        errorList << error;
    }

    inline QStringList getAllErrors() { return errorList; }
    inline void clearAll() { errorList.clear(); }

private:
    QStringList errorList;
};

#endif // ERRORHANDLER_H
